171029274

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{3389}}^1$

素因数の和:4054

約数の個数: 32

約数和(自身を含む): 369048960

約数和(自身を除く): 198019686

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 647, 1294, 1941, 3389, 3882, 6778, 8411, 10167, 16822, 20334, 25233, 44057, 50466, 88114, 132171, 264342, 2192683, 4385366, 6578049, 13156098, 28504879, 57009758, 85514637, 171029274]

約数ペア:

[(1, 171029274), (2, 85514637), (3, 57009758), (6, 28504879), (13, 13156098), (26, 6578049), (39, 4385366), (78, 2192683), (647, 264342), (1294, 132171), (1941, 88114), (3389, 50466), (3882, 44057), (6778, 25233), (8411, 20334), (10167, 16822)]